Killing something on the way in is already appealing, and making the next Karn token enter the battlefield tapped ensures Karn is at greater risk on your next turn
Other new cards from the animation include the unit the new character "Ruka Miyako" uses, "One Who Guides Towards Paradise, Nannaclir"
Chimil, the Inner Sun I used to play cards like Assemble the Legion thinking that every turn Id get something and eventually my opponent would lose
Crow and Solemn Judgment, both run at max copies
"You no longer have resistance (in Platinum and Rising Rivals, this is usually to metal Pokemon), but whenever you're not facing that type, go ahead - shock your opposition." Sunnyshore City Gym removes the resistance on the Pokemon that the Lightning Pokemon is attacking, especially useful for Flygon (RR5)